ZIP code
45303
Ansonia, OH
45303 covers Ansonia in Darke County, with 2,169 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 45303. Methodology
ZIP code map of 45303

About ZIP code 45303
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 45303. Not ACS. Methodology
People in 45303
Race
- White2,119
- Black or African American12
- American Indian or Alaska Native2
- Asian3
- Native Hawaiian and Pacific Islander11
- Other race7
- Two or more races61
Hispanic or Latino (any race): 30
Age
- Under 10333
- 10 to 19322
- 20 to 29251
- 30 to 39261
- 40 to 49261
- 50 to 59235
- 60 to 69301
- 70 to 79177
- 80 and older74
Income and housing in 45303
Education
- High school graduate93.0%
- Bachelor's degree10.3%
- Graduate degree2.2%
Places covering 45303
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Ansonia52.4%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Darke County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
47.6% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 45303
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,150 | |
| 2006 | 2,073 | |
| 2007 | 2,209 | |
| 2008 | 2,045 | |
| 2009 | 2,087 | |
| 2010 | 2,073 | |
| 2011 | 1,877 | 2,076 |
| 2012 | 1,937 | 2,040 |
| 2013 | 1,962 | 2,000 |
| 2014 | 2,085 | 1,940 |
| 2015 | 2,208 | 2,000 |
| 2016 | 2,496 | 1,990 |
| 2017 | 2,547 | 2,010 |
| 2018 | 2,724 | 2,010 |
| 2019 | 2,542 | 2,030 |
| 2020 | 2,200 | 2,000 |
| 2021 | 2,209 | 1,970 |
| 2022 | 2,247 | 1,940 |
| 2023 | 2,169 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 45303
12 nearest ZIP centroids (any distance)
- 45390Union City5.3 miPop 3,349 · Income $46,974
- 45362Rossburg5.7 miPop 1,164 · Income $68,173
- 45331Greenville8.0 miPop 22,298 · Income $53,797
- 45348New Weston8.0 miPop 817 · Income $108,409
- 45380Versailles8.2 miPop 5,552 · Income $84,388
- 45350North Star8.9 miPop 69 · Income $121,250
- 45310Burkettsville9.6 miPop 255 · Income $81,250
- 47390Union City9.9 miPop 5,084 · Income $44,752
- 45328Gettysburg10.9 miPop 538 · Income $63,594
- 45352Palestine12.2 miPop 177 · Income $63,542
- 45308Bradford12.2 miPop 4,376 · Income $70,744
- 45351Osgood12.2 miPop 384 · Income $100,417
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 45303, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 45303 FAQ
- What city is ZIP code 45303 in?
- 45303 is in Ansonia, OH.
- What county is 45303 in?
- 45303 is in Darke County.
- What is the median household income in 45303?
- The median household income in 45303 is $54,669.
- Which ZIP codes are near 45303?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 45303.